Hello,
I am searching for a secure auto logon via Smartphones (Samsung Galaxy S5, Iphone 6..) browsers.
Unique identification of the Smartphones.
My approaches:
1. Reading of SIM-ID or Device-ID through Request.Headers -> x-dcmguid, x-up-subno, x-jphone-uid, x-em-uid .. but I cant find?
2. Writing and reading of Cookies?
Thanks for your ideas.
Chris